<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style type="text/css">

    </style>
</head>
<body>
<div id="wrap">
    <!--
    {{msg}}		数据更新模板变化
	{{*msg}}	数据只绑定一次
	{{{msg}}}	HTML转意输出-->
    <input type="text" v-model="msg">    <br/>
    <em >{{msg}}</em>
    <br/>
    <strong>{{*msg}}</strong>
    <br>
    {{{msg}}}
</div>
</body>
</html>
<script src="vue.js"></script>
<script type="text/javascript">
    new Vue({
        el:'#wrap',
        data:{
            msg:'123',

        },
    })
</script>
